Dashboard attachment device



FIG. 1 is a top front perspective view of a dashboard attachment device in accordance with the present invention.

FIG. 2 is a top view of the dashboard attachment device of FIG. 1.

FIG. 3 is a bottom view of the dashboard attachment device of FIG. 1.

FIG. 4 is a right view of the dashboard attachment device of FIG. 1.

FIG. 5 is a top back perspective view of the dashboard attachment device of FIG. 1; and,

FIG. 6 is a front view of the dashboard attachment device of FIG. 1.

The broken or dashed lines show portions of the dashboard attachment device that form no part of the claimed design. The claimed design for the dashboard attachment device is directed to the portions shown in the figure views and any portions not shown between the brackets form no part of the claimed design. Surface shading shown in the drawings is used to show contour of the design and is not to be construed as surface ornamentation. 

CLAIM The ornamental design for a dashboard attachment device, as shown and described. 